[wp-trac] [WordPress Trac] #64830: Introduce a helper function to extract the major.minor "branch" version

[WordPress Trac]

#64830: Introduce a helper function to extract the major.minor "branch" version
-------------------------+------------------------------
 Reporter:  apermo       |       Owner:  (none)
     Type:  enhancement  |      Status:  new
 Priority:  normal       |   Milestone:  Awaiting Review
Component:  General      |     Version:  3.2
 Severity:  normal       |  Resolution:
 Keywords:               |     Focuses:
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Comment (by huzaifaalmesbah):

 If `wp_get_branch_version()` is introduced and returns `major.minor` (e.g.
 `7.0`, `6.9`), we could keep the current `admin-header.php` behavior
 (dropping the trailing `.0`) like this:

 {{{
 $admin_body_class .= ' branch-' . str_replace( '.', '-', preg_replace(
 '/\.0$/', '', wp_get_branch_version() ) );
 }}}


 This removes the `(float)` cast while preserving the existing `branch-7`
 behavior.

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Ticket URL: <https://core.trac.wordpress.org/ticket/64830#comment:1>
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